Aastra 470 - Overview

Expansion Stages and System Capacity
40
Aastra 470 ab R3.0
syd-0337/1.5 – R3.0 – 05.2013
3. 1 Overview
Expansion possibilities for the Aastra 470 basic systems at a glance. The interface
cards are fitted from the front into one of a total of 7 slots. System modules are fit-
ted either to the call manager card or to interface cards. System modules are also
used on other platforms: The DSP modules with Aastra 415/430 and the IP media
modules with Aastra 5000.
Fig. 5 Overview of the expansion possibilities
The basic system Aastra 470 can be expanded not just with interface cards and sys-
tem modules but also with an applications card (CPU2). The applications card is
supplied with preinstalled operating system, unified communications and multi-
media applications.
The front-side RJ45 sockets of interface cards with 16 or more interfaces are partly
or all four-fold assigned. With the FOP fan-out-panel they can be split again to indi-
vidual sockets.
The Aastra 470 basic system has an integrated fan. The operating reliability of the
communication server can be increased by fitting an optional redundant fan unit.
It is powered by an internal power supply unit (PSU2U). An external auxiliary power
supply unit (APS2) is required for expansions involving a large number of power-
consuming terminals. The auxiliary power supply unit also serves to increase the
FXS: Fore ign Exchange Sta tion
DSI: Digital Sta tion Interface
FXO: Fore ign Exchange Interface
1 x DSP
SM-DSPX1
2 x DSP
SM-DSPX2
IP media
EIP1-8
IP media
EIP1-32
4 x FXS
4FXS
8 x FXS
8FXS
32 x FXS
32FXS
16 x FXS
16F XS
8 x DSI
32DSI
16 x DSI
16D
SI
32 x DSI
32DSI
1 x PRI
1PRI
2 x PRI
2PRI
4 x BRI-T
4BRI
8 x BRI-T
8BRI
4 x BR-S
4BRI
4 x BRI-S
8BRI **
4 x FXO
4FXO *
8 x FXO
8FXO *
16 x FXO
16F XO *
Call charges
8 TAX *
Call charges
16 TAX *
Call charges
4 TAX *
Terminal cardsTrunk cards
Interface cards
Application card (CPU2)
Basic system Aastra 470
with call manager card
(CPU1), backplane (BP2U),
power suply unit (PSU2U)
and fan
** 4 interfaces permanently
congured to BRI-T
Auxiliary power
suply unit (APS2)
Redundant fan
unit (RFU)
Fan-out-panel
(FOP)
Communication
serve r
Expansions
System modules
* The availability/release depends
on the sales channel.